1-Butene news

All news on 1-Butene (also known as But-1-ene): plants, production capacities, investments and involved companies.
1-Butene is part of the Olefins .

7 January 2026

Technip Energies Secures Contracts for BPCL's Bina and Mumbai Refineries

Technip Energies to build polypropylene and Butene-1 units at Bina and manage construction of India's first PRFCC unit at Mumbai, enhancing BPCL's refinery and petrochemical capabilities.
1 July 2015

Evonik Boosts C4 Production Capacity

New plants in Antwerp and Marl increase capacities for butadiene, Isononanol, and MTBE, meeting rising global demand and supporting customer growth with sustainable raw material supply.
11 January 2013

Evonik Expands C4 Product Capacity

Investing hundreds of millions, Evonik boosts 1-butene, butadiene, and MTBE production by 325,000 tons, creating 40 jobs. Expansions in Marl and Antwerp to support customer growth by 2015.
1 October 2012

Evonik to Boost 1-Butene Production

Production capacity to increase by 75,000 metric tons annually, reaching 310,000 tons. Expansion supports global demand growth and enhances logistics for safe, efficient supply.

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